Aziz, Munirah, and Muhammad Mahadi Abdul Jamil. “Infant Oxygen Supply Automatic Monitoring System”. Evolution in Electrical and Electronic Engineering 6, no. 2 (October 28, 2025): 16–23. Accessed April 7, 2026. https://penerbit.uthm.edu.my/periodicals/index.php/eeee/article/view/21352.